(!*******************************************************
  Mosel Example Problems
  ======================

  file chess1.mos
  ```````````````
  Small LP-problem.

  (c) 2001 Dash Associates
      author: S.Heipcke
*********************************************************!)

model Chess1                      ! Start a new model

 uses "mmxprs"                    ! Load the optimizer library

 declarations
  xs: mpvar                       ! Number of small chess sets to make
  xl: mpvar                       ! Number of large chess sets to make
 end-declarations
 
 Profit:= 5*xs + 20*xl            ! Define the objective function

 mc_time:= 3*xs + 2*xl <= 400     ! Limit on available machine time
 wood:=      xs + 3*xl <= 200     ! Limit on available wood
  
 maximize(Profit)                 ! Solve the LP-problem

end-model